KW

Katsumi Watanabe

KS Kobe Steel: 2 patents #43 of 301Top 15%
DC Dnp Fine Chemicals Co.: 1 patents #1 of 8Top 15%
Overall (2017): #71,435 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9815991 Ink composition for inkjet recording, method for producing printed material, and printing method Megumi Oogaki, Shinichi Yoshimitsu, Ryohei Oka, Yukiko Ishima, Karuna IWASAWA 2017-11-14
9573334 Hot isostatic pressing device Tomomitsu Nakai, Makoto Yoneda 2017-02-21
9561633 Hot isostatic pressing device Tomomitsu Nakai, Makoto Yoneda 2017-02-07